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Patent Searching and Data


Title:
SURGICAL TOOL
Document Type and Number:
WIPO Patent Application WO/2015/080248
Kind Code:
A1
Abstract:
The surgical tool comprises: a treatment section for treating an object to be treated; a first traction member and a second traction member connected to the treatment section; a power source for generating the power to operate the treatment section; a switching section for switching the transmission of power from the power source to the first traction member and the second traction member between a state in which power can be transmitted and a state in which power cannot be transmitted; and a tension-applying section for applying a specified initial tension on the first traction member and the second traction member.

Inventors:
YOSHII Toshihiro (43-2 Hatagaya 2-chome, Shibuya-k, Tokyo 72, 〒1510072, JP)
JOGASAKI Shuya (43-2 Hatagaya 2-chome, Shibuya-k, Tokyo 72, 〒1510072, JP)
Application Number:
JP2014/081550
Publication Date:
June 04, 2015
Filing Date:
November 28, 2014
Export Citation:
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Assignee:
OLYMPUS CORPORATION (43-2, Hatagaya 2-chome Shibuya-k, Tokyo 72, 〒1510072, JP)
International Classes:
A61B19/00; A61B17/28; F16H7/04; F16H19/04
Domestic Patent References:
WO2012064528A12012-05-18
Foreign References:
JPH06130307A1994-05-13
JP2004350866A2004-12-16
JPH07116104A1995-05-09
JP2013103074A2013-05-30
JP2009225992A2009-10-08
JP2007029167A2007-02-08
JPH10174686A1998-06-30
US20100082041A12010-04-01
Other References:
See also references of EP 3075343A4
Attorney, Agent or Firm:
TANAI Sumio et al. (1-9-2, Marunouchi Chiyoda-k, Tokyo 20, 〒1006620, JP)
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